Illuminate: Raises the likelihood of meeting wild Pokémon. Natural Cure: The Pokémon’s status (BURN, PARALYZE, SLEEP, POISON, FREEZE) is healed when withdrawn from battle. Hidden Ability(Available): Analytic: Attack power increases by 30% if the Pokémon is the last Pokémon to attack this turn

Even if its body is torn, it can regenerate as long as the glowing central core remains intact.

Y

It appears in large numbers by seashores. At night, its central core flashes with a red light.

Omega Ruby

Staryu's center section has an organ called the core that shines bright red. If you go to a beach toward the end of summer, the glowing cores of these Pokémon look like the stars in the sky.

Alpha Sapphire

Staryu apparently communicates with the stars in the night sky by flashing the red core at the center of its body. If parts of its body are torn, this Pokémon simply regenerates the missing pieces and limbs.